package com.ruoyi.course.mapper;

import java.util.List;
import com.ruoyi.course.domain.LabCourseTeacher;

/**
 * 带班老师Mapper接口
 * 
 * @author jun.wang
 * @date 2022-04-09
 */
public interface LabCourseTeacherMapper 
{
    /**
     * 查询带班老师
     * 
     * @param courseTeacherId 带班老师ID
     * @return 带班老师
     */
    public LabCourseTeacher selectLabCourseTeacherById(Long courseTeacherId);

    /**
     * 查询带班老师列表
     * 
     * @param labCourseTeacher 带班老师
     * @return 带班老师集合
     */
    public List<LabCourseTeacher> selectLabCourseTeacherList(LabCourseTeacher labCourseTeacher);

    /**
     * 新增带班老师
     * 
     * @param labCourseTeacher 带班老师
     * @return 结果
     */
    public int insertLabCourseTeacher(LabCourseTeacher labCourseTeacher);

    /**
     * 修改带班老师
     * 
     * @param labCourseTeacher 带班老师
     * @return 结果
     */
    public int updateLabCourseTeacher(LabCourseTeacher labCourseTeacher);

    /**
     * 删除带班老师
     * 
     * @param courseTeacherId 带班老师ID
     * @return 结果
     */
    public int deleteLabCourseTeacherById(Long courseTeacherId);

    /**
     * 批量删除带班老师
     * 
     * @param courseTeacherIds 需要删除的数据ID
     * @return 结果
     */
    public int deleteLabCourseTeacherByIds(Long[] courseTeacherIds);

    /**
     * 删除带班老师
     *
     * @param courseId 课程时间表ID
     * @return 结果
     */
    int deleteLabCourseTeacherByCourseId(Long courseId);
}
